Best Harley Carburetor

Michel | 24-03-2026

With so many Best Harley Carburetor brands on the market – from prominent names like ATRACYPART,Czsmbt,RUIANOMG,Bopowo to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.

We extensively tested and evaluated dozens of top-rated Best Harley Carburetor across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Harley Carburetor to consider. Our top recommendation is ATRACYPART Best Harley Carburetor for its uncompromising quality and performance.

Below you’ll discover more of our favorite Best Harley Carburetor picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Harley Carburetor you’ll truly love.

Editor's Choice
CV40 Carburetor Compatible with 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200,1988-2016
CV40 Carburetor Compatible with 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200,1988-2016
Premium Pick
CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016
CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016
Budget Pick
RUIANOMG Carburetor Replacement For Harley-Davidson Sportster 883 1200 1988-2006, Softail 1988-2017,
RUIANOMG Carburetor Replacement For Harley-Davidson Sportster 883 1200 1988-2006, Softail 1988-2017,

Top 10 Best Harley Carburetor

We researched and compared the top products in the Best Harley Carburetor category to provide you with these recommendations.

1. CV40 Carburetor Compatible with 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200,1988-2016

CV40 Carburetor Compatible with 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200,1988-2016
9.8

Atracypart

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  • Compability: Carburetor Replacement for 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200 Custom, for CV40 Super Glide; for (1988-2017) Softail, (1988-2016) Dyna & FXR, (1988-2016) Touring, (1998-Up) Sportster
  • Replacement Number: Replacement 27421-99C, 27421-99A, 27490-04, 27465-04, 27031-95, 27490-96, 27492-96
  • Specification: Intake mainfold side:39 mm(inner diameter)/45 mm(outer diameter). Air filter intake side:57 mm(inner diameter)/67mm(outer diameter). Please check the dimension of this carburetor which is showed in our product pictures and description
  • Package Includes: What you will get: Cv40 Carburetor*1,Choke Cable*1, Spark Plugs*2 ,Brush Set *1, Fuel Filter *1, 3 Extra Main Jets (#180 185 190) ,3 Extra Pilot Jets (#42 45 48)
  • Enhanced Performance: Say goodbye to power fluctuations! This carburetor ensures consistent and efficient power generation, optimizing the performance of your generator. Built to last, this carburetor is made from high-quality materials, ensuring durability and reliability even in demanding conditions
  • Easy Installation: No need to hire a professional. With straightforward installation instructions, you can easily replace your old carburetor and get your generator up and running smoothly in no time
  • Features: We adopt the highest grade materials to make our product,It has the functions of impact resistant, and anti-corrosion, making it durable .It bring durable and reliable feature under extreme conditions.Easy to insatall,plug and play, direct replacement
  • 1-Year WARRANTY: Enjoy peace of mind with our 12 months after-sales warranty.Our dedicated team is ready to assist with any concerns during the warranty period.Experience a streamlined warranty process for a worry-free purchase

2. CV40 Carburetor Replacement for Harley Davidson Sportster 1200 XLH1200 Sportster 883 XL883 1998-2016

  • Fitment: Carburetor Replacement for Harley Davidson (1988-2006) Sportster 883 1200 XL883 XLH1200 Custom CV 40mm carburetor
  • Fitment: Carburetor Replacement for Harley Davidson (1998-Up) Sportster, (1988-2017) Softail, (1988-2016) Dyna & FXR/Touring
  • Part Number: Replacement 27421-99C, 27421-99A, 27490-04, 27465-04, 27031-95, 27490-96, 27492-96
  • Sizes: The stock main jet is #170 & The stock slow jet #45
  • Package: 1x Carburetor, 2x Fuel Lines, 1x Fuel Filter, 1x Brush Set, 2x Spark Plug, 3x Main Jets (#180 185 190) and 3x Slow Jets (#42 45 48)
  • Services: One Year, For any reason you're not completely satisfied, you can ask for a refund or replacement

3. RUIANOMG Carburetor Replacement For Harley-Davidson Sportster 883 1200 1988-2006, Softail 1988-2017,

RUIANOMG Carburetor Replacement For Harley-Davidson Sportster 883 1200 1988-2006, Softail 1988-2017,
9.1

Ruianomg

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  • Adaptation Models: Replacement For Harley-Davidson Sportster 883 XL883 XLH883 1988-2006, Sportster 1200 XLH1200 1988-2006, Heritage Softail 1988-2017, Dyna & FXR 1988-2016, Touring 1988-2016
  • Replace Part Number: Carburetor Replace 27412-99, 27421-99A, 27421-99C, 27490-04, 27465-04, 27031-95, 27490-96
  • Package Include: 1 X Carburetor, 1 X Choke Cable, 1 X Fuel Filter, 2 X Spark Plugs, 1 X Carbon Dirt Jet Cleaner Tool Kit, 2 X Fuel Line, 3 X Extra Main Jets ,3 X Extra Pilot Jets
  • Easy Installation: Direct Replacement, Easy to install. High reliabilityand and High sealing, Long life cycle
  • Friendly Service: Friendly After Sales Policy and Customer Service

4. CV40 Carburetor Compatible with Harley Davidson Sportster 883 1200 (1988–2006), Softail

CV40 Carburetor Compatible with Harley Davidson Sportster 883 1200 (1988–2006), Softail
8.9

Atracypart

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  • Vehicle Compatibility Wide Compatibility for Harley CV40 Models Compatible with Harley-Davidson motorcycles equipped with CV40 / 40mm carburetors, including Sportster 883 & 1200 (19882006), Softail (19882017), Dyna / FXR (19882016) and Touring models (19882016). Ideal replacement for worn or leaking CV40 carburetors.
  • OE Replacement NumbersOE-Style Replacement Replaces OEM part number 27421-99. Preset with main jet #170 and pilot jet #45, matching factory-style tuning for stable idle, smooth throttle response, and reliable performance.
  • Rider Type & Use ScenariosDesigned for Real-World Riders Perfect for daily riders, weekend cruisers, touring riders, and restoration projects. Ideal when replacing clogged, leaking, or poorly idling carburetors to restore smooth throttle response and reliable engine performance.
  • Rider Type & Use ScenariosDesigned for Real-World Riders Perfect for daily riders, weekend cruisers, touring riders, and restoration projects. Ideal when replacing clogged, leaking, or poorly idling carburetors to restore smooth throttle response and reliable engine performance.
  • Premium Materials & PerformanceEfficient Fuel Delivery & Durable Construction Features a black aluminum top cover with choke cable support for improved durability and corrosion resistance. Precision-machined internal components ensure consistent fuel-air mixing, smoother acceleration, and stable idle across riding conditions.

5. CV40 Carburetor & Choke Cable Replacement for Harley Davidson Dyna Electra Glide Fatboy Softail

  • Fitment: Carburetor Replacement for 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200 Custom, for CV40 Super Glide
  • Fitment: Carburetor Replacement for (1988-2017) Softail, (1988-2016) Dyna & FXR, (1988-2016) Touring, (1998-Up) Sportster
  • Part Number: Replacement for MPN: 27031-95, 27035-92A, 27038-92, 27206-93 27207-93A, 27412-99, 27414-99, 27421-99A 27421-99C, 27465-04, 27480-97, 27482-92 27486-92A, 27490-04, 27490-96, 27492-96 27495-96A, 27498-96, 27503-88B, 27505-96 27585-88, 27731-04, 27731-98, 27039-92
  • Package: Cv40 Carburetor + Choke Cable + 2 Spark Plugs + Brush Set + Fuel Filter + 3 Extra Main Jets (#180 185 190) + 3 Extra Pilot Jets (#42 45 48)
  • Sizes: The stock main jet is #170 & The stock slow jet #45
  • Services: One Year, For any reason you're not completely satisfied, you can ask for a refund or replacement

6. CV40 Carburetor & Choke Cable Kit for 1988-2017 Harley-Davidson, Sportster 883/1200, Dyna, Softail,

  • Compatible with Harley-Davidson Powersports Carburetors Compatible With 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200 Custom, for CV40 Super Glide; 1988-2017 Softail, 1988-2016 Dyna & FXR, 1988-2016 Touring, 1998-Up Sportster
  • Replace OEM Part Numbers cv40 Carburetor: 27031-95, 27035-92A, 27038-92, 27206-93 27207-93A, 27412-99, 27414-9927421-99A27421-99C27465-0427480-9727482-9227486-92A27490-0427490-96 27492-96 27495-96A, 27498-96, 27503-88B, 27505-96 27585-88, 27731-04, 27731-98, 27039-92
  • Function Fixes Common Issues Like Hard Starting, Rough Idle, Or Poor Fuel Efficiency. An Affordable Solution To Get Your Harley Running Strong Again.
  • Package Include 1* Carburetor, 1* Choke Cable, 2* Fuel Lines, 1* Fuel Filter, 2* Spark Plug, 3* Main Jets (#180 185 190), 3* Slow Jets (#42 45 48), 1* Throttle Cable Holder, 4* Clamps (without manuals).
  • Quality Assurance You can enjoy a 24-month warranty in our shop.

7. BUSIDN Carburetor Fit for Harley Davidson Big Twin S&S Super E or Sportster Super E Shorty

  • Compatible ModelsDirect replacement Carburetor Compatible with 1998-2005 Harley-Davidson Road King Classic EFI FLHRCI; Compatible with 1984-2005 Harley-Davidson Electra Glide Classic EFI FLHTCI; Compatible with 1997-1998 Buell RR1000; Compatible with 1997-2002 Buell Cyclone M2; Compatible with 1999-2002 Buell Lightning X1, Compatible with 1996-1998 Buell Lightning S1; Compatible with 1997-2001 Buell Thunderbolt S3; Compatible with 19971-2002 Buell Thunderbolt S3T, 1974-1975 Harley-Davidson Electra Glide FL.
  • TechnologyPrecision machining for accuracy and direct fit. Corrosion-resistant coating and rigorous testing for durability.
  • MaterialsMade of high-quality aluminum alloy, it has oxidation, rust resistance and corrosion resistance, high strength and durability.
  • InstallationEasy to install, if you encounter difficulties during the installation process, it is recommended that you have a professional installation.
  • After-salesIf You Have Any Questions, Please Feel Free To Contact Us, We Provide Timely Customer Support For All Buyers.

8. Carburetor Replacement for Sportster 1200 XLH1200 Sportster 883 XL883 / Softail 1988-2017 / Dyna FXR

Carburetor Replacement for Sportster 1200 XLH1200 Sportster 883 XL883 / Softail 1988-2017 / Dyna FXR
8

Autoparts

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  • Replacement for CV40 Road King Super Glide.
  • Part Number: 27421-99C, 27421-99A, 27490-04, 27465-04.
  • The stock main jet is #185 & The stock slow jet #42.
  • Includes: 1x Carburetor, 2x Fuel Lines, 1x Fuel Filter, 1x Spark Plug, 3x Main Jets and 3x Slow Jets.
  • Warranty: 1 year. Please make sure our product fits your model before placing an order and don't hesitate to contact us if you have any issue.

9. CV40 Carburetor fit for Harley Davidson Sportster 883 XL883 Sportster 1200 XLH1200 1988-2006,Dyna &

  • Compability: Carburetor Replacement for 1988-2006 Harley Davidson Sportster 883 1200 XL883 XL1200 Custom, for CV40 Super Glide; for 1988-2017 Softail, 1988-2016 Dyna & FXR, 1988-2016 Touring, 1998-Up Sportster
  • Replacement Part Number: 27031-95,27035-92A,27038-92,27039-92,27206-93,27207-93A,27412-99,27414-99,27421-99A,27421-99C,27465-04,27480-97,27482-92,27486-92A,27487-92A,27489-92,27490-04,27490-96,27492-96,27495-96A,27498-96,27503-88B,27505-96,27585-88,27731-04,27731-98
  • Specification: CV40 Carburetor Inner Diameter (intake side): 40mm/ Outer Diameter (intake side): 45mm, Inner Diameter (air filter side): 57mm/ Outer Diameter(air filter side): 70mm, Stock Main Jet #170 , Stock Slow Jet #45, 3 extra main jets (#180 185 190) + 3 extra pilot jets (#42 45 48)
  • Package Includes: What you will get: 1 x Cv40 Carburetor, 1 x Choke Cable, 1 x Mixing Ratio Screw, 2 x Spark Plugs, 1 x Brush Set , 1 x Fuel Filter , Extra Main Jets (#180 185 190) ,Extra Pilot Jets (#42 45 48),1 x Throttle Cable Holder, 2 x Fuel Lines, 4 x Clamps
  • Direct replacement with no/little adjustment, makes your engine run like new.

10. SVKZGFZ CV40 Carburetor for Harley Davidson HD Sportster XL 883 1200/ Softail/Touring/Dyna FXR/Road

SVKZGFZ CV40 Carburetor for Harley Davidson HD Sportster XL 883 1200/ Softail/Touring/Dyna FXR/Road
7.7

Svkzgfz

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  • FITMENT-- For Harley Davidson (1998-2016) Sportster, (1988-2017) Softail, (1988-2016) Touring Dyna FXR.
  • FITMENT-- For Harley Davidson (1988-2006) Sportster 883 1200 XL883 XLH1200 Custom CV 40mm carburetor.
  • INSTALL-- Main jet #170/pilot jet #45, bolt this preset carburetor on directly and it starts right up.
  • PACKAGE-- Carburetor + fuel filter + 1 spark plug + hoses + 3 extra main jets (#180 185 190) + 3 extra pilot jets (#42 45 48)
  • Outlet inner diam. 40mm, please compare the appearance/model/year/sizes and tell us about any problem.
1

Michel

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